ProtonMail Pricing Calculator
Estimate your monthly and annual cost for ProtonMail based on team size. Compare 4 plans side-by-side, then jump straight to cheaper alternatives if the total looks high.
- 1GB storage
- 1 email address
- 150 messages/day
- End-to-end encryption
- 15GB storage
- 10 addresses
- Unlimited messages
- Custom domain
- 500GB storage
- All Proton apps
- 15 addresses
- Priority support
- All Unlimited features
- Admin controls
- Team management
- Priority support
ProtonMail pricing FAQ
How much does ProtonMail cost?
ProtonMail offers 4 plans. The lowest paid tier starts at $3.99/month. Use the calculator above to estimate your total monthly and annual cost based on team size, or read our ProtonMail pricing breakdown for hidden costs.
Is the ProtonMail pricing calculator accurate?
The calculator uses ProtonMail's published list prices. Final pricing may include taxes, regional adjustments, annual discounts, or volume negotiation not reflected here. Verify the final number with ProtonMail before purchase.
Are there cheaper alternatives to ProtonMail?
Yes. Toolradar tracks direct competitors that solve the same problem at a different price point. See our ProtonMail alternatives page for side-by-side cost comparisons, or browse our best email ranking.
Methodology. Plan data is parsed from ProtonMail's public pricing page and refreshed by Toolradar editors. Figures are estimates: ProtonMail pricing can change, may include taxes, regional adjustments, or volume discounts not reflected here. Toolradar receives no commission from ProtonMail; our editorial policy explains how we stay independent. Always verify final pricing with ProtonMail before purchase.